General Page
Frequently Asked Questions
Toolbox for Java Frequently Asked Questions
- How do I determine which version of Toolbox/JTOpen I have?
- Where do I report problems and what information should I provide?
- What platforms are supported?
- What are my options for accessing Toolbox class files?
- How do I obtain trace information from my Java program using the Toolbox?
- How do I turn off the JIT?
- What server ports does the Toolbox use to communicate with an IBM i system?
- May I bundle and redistribute the Toolbox classes with my application?
- How do I install the Toolbox Licensed Program on IBM i?
- Where should the Toolbox jar files be installed on IBM i?
- What is the difference between JTOpen and the Toolbox LPP?
- Why can't I connect to an IBM i system?
- How do I debug an IBM i Program Call problem?
- When I do WRKACTJOB, why is the host server job running under QUSER instead of the profile specified on the AS400 object?
- How do I get more information about an error that occurred on my IBM i system?
JDBC
- What JDBC drivers does IBM provide for DB2 on IBM i?
- Which JDBC driver should I use?
- Can I access my IBM i database with Java but without JDBC?
- What type of JDBC driver does the Toolbox have?
- What character conversion issues must my program deal with?
- Is the Toolbox JDBC driver threadsafe?
- How does the Toolbox JDBC driver deal with dates before 1940 (or after 2039)?
- What does "Limit on number of statements exceeded" mean?
- Why is the Toolbox JDBC returning EBCDIC characters to my Java program?
- What connection properties does the Toolbox JDBC driver support?
- Performance hints
- How can I use JDBC to access physical file members other than the default?
- How do I get more information about an SQL message?
- Why does ResultSet.getRow() sometimes return 0?
- The application requester cannot establish the connection
- SQLException message "java.sql.BatchUpdateException cannot be found"
- Could not find the property connectionAttribute on class com.ibm.as400.access.AS400JDBCConnectionPoolDataSource
- Exception "No suitable driver found" when it tries to access an IBM i database
- Recieve com.ibm.as400.access.AS400JDBCException: [PWS0001] Function did not complete successfully when it accesses an IBM i database file
- Receive "java.sql.SQLException: Descriptor index not valid" when user executes a stored procedure using the Toolbox JDBC driver
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Document Information
Modified date:
05 March 2020
UID
ibm11118079